<?php
$wyxgt=60;
$html=60;
$javascript=60; 

define('PI',3.14);
define('DRPAIH','c:/wamp/www/');
echo DRPAIH ."bss/php_one.php";
const pi01=3.1415;
echo pi01;
?>
</br>
<?php echo '网页效果图:' .$wyxgt  .'</br>' ?>




<?php echo 'html:'.$html .'</br>' ?>




<?php echo 'javascript:'.$javascript. '</br>' ?>



<?php $ave=($wyxgt+$html+$javascript)/3 ?>

<?php echo "平均值： ".$ave ?>